Kia Optima: Inspection - Underdrive Brake Control Solenoid Valve(UD/B_VFS). Repair procedures - 35R Clutch Control Solenoid Valve(35R/C_VFS). Description and Operation - Automatic Transaxle System - Kia Optima TF 2011-2026 Service ManualKia Optima: Inspection

1. Turn ignition switch OFF.
2. Disconnect the oil temperature sensor connector.
3. Measure resistance between sensor signal terminal and sensor ground terminal.
4. Check that the resistance is within the specification.

Underdrive Brake Control Solenoid Valve(UD/B_VFS). Repair procedures
...

Removal
Replacing an on/off solenoid valve (SS-A, SS-B) does not require additional hydraulic pressure adjustment; however, the hydraulic pre ...

See also:

To Resume the Preset Speed
The vehicle will automatically resume the speed set prior to cancellation when you press and release the RES/ACCEL switch, providing the vehicle speed is above 25 mph (40 km/h). ...

ESC (Electronic stability control)
The Electronic Stability control (ESC) system is designed to stabilize the vehicle during cornering maneuvers. ESC checks where you are steering and where the vehicle is actually going. ESC appl ...

Front Impact Sensor (FIS). Components and Components Location
Components ...

Copyright � www.kiopman.com 2026